Hey there! Trials tokens do not go to the postmaster. If you had a full inventory, they are gone and cannot be retrieved anywhere. [quote]Any Trials Tokens that a player doesn’t spend will be removed when Trials ends on Tuesday at the weekly reset. • Trials Tokens do not go to the Postmaster, so players should make room in their Consumables Inventory to receive the Tokens.[/quote] https://www.bungie.net/en/help/article/48745
It is intended, yeah. Trials tokens do not go to the postmaster.